spring-boot-rocketmq-starter
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支持jdk1.7吗?
支持jdk1.7吗?
看你源代码中有这种写法
Runtime.getRuntime().addShutdownHook(new Thread(() -> { LOGGER.info("producer shutdown"); producer.shutdown(); LOGGER.info("producer has shutdown"); }));
lambda表达式必须jdk>=1.8才行.